S.F.E. Group Product Summary
S.F.E. Group unites 12 leading brands, delivering innovative, cost-effective fabrication, welding, and machining solutions worldwide, backed by 200+ years’ expertise and a global service network.
BROCHURES
View our brochures on the CALDER advanced valve testing equipment.
S.F.E. Group unites 12 leading brands, delivering innovative, cost-effective fabrication, welding, and machining solutions worldwide, backed by 200+ years’ expertise and a global service network.

The CALDER TURN-AROUND-TESTER™ is designed for easy transportation to job sites making it ideal for valve servicing companies or plant turnarounds, eliminating the need for taking valves back to the shop. The self-contained flanged valve testing system allows the operator to perform valve testing in a non-traditional environment. Capable of hydrostatic tests up to 9,700 psi and low-pressure air tests up to 125 psi.* Complete with a clamp fixture and control console, the Turn-Around-Tester™ is a one-stop shop for valve testing on-site.
Download BrochuresCALDER’s valve testing equipment delivers precise, reliable testing for seat leakage, pressure, and operational performance. The CALDER Valve Testing Systems can grow and evolve with your business, ensuring long-term efficiency and compliance.
Download BrochuresThe SAFETY RELIEF VALVE TESTER performs SRV set pressure and seat leakage tests. Our unique ‘J’ tube design allows for a free flow of gas or water from the source to the SRV being tested providing a cushion of air under the SRV seat to prevent seat damage. The control panel is ergonomically designed 90° from the clamp fixture to provide a splash shield barrier between the operator and the clamp table.
Download BrochuresCALDER QUICKSET™ Safety Relief Valve Testers can perform safety relief valve tests with unsurpassed quality and ease of use. The QUICKSET ™ is a best-in-class, compact and modular SRV tester with a robust skid-mounted frame providing mobility and industry-leading value used to test, certify and set gas safety relief valves, liquid pressure relief valves & vacuum breather valves according to major testing standards.
Download BrochuresThe HYDROPRO™ Console is the most versatile and user-friendly tester in the industry, capable of performing a wide variety of valve tests when paired with a CALDER hydraulic clamping system or even blind flanging. Every component in the tester is OEM-certified to the maximum allowable working pressure of the system. This is by far the most flexible and cost-effective way to manage your valve testing program.
Download BrochuresThe HYDROPRO™ Universal Straight Valve Tester – Clamp Fixture clamps and seals straight-bodied valves for pressure testing. Capable of hydrostatic tests up to 9,700 psi and low-pressure air tests up to 125 psi (9 bar). Our unique tilting feature rotates clamped valves 90° from horizontal to vertical, ensuring removal of all air prior to pressurizing the system. Our patented Easy-Out™ Seal Plate Holders allow quick change-out of seal plates from flanged to other valve end type connections without the use of special tools, bolts, nuts or gaskets.
Download BrochuresThe CALDER standalone PROSET Pilot Valve Tester tests both modulating and snap-acting pilot valves within a wide range of pressures, from 15 to 6000psi, and features a generous, oversized dome volume for simulation of the main valve. Information is displayed on your choice of analog gauges with quick disconnects. Our optional data acquisition system can also produce and wirelessly deliver traceable reports to your internal network.
Download BrochuresThe SMARTEST™ DAAS captures the performance of your valve test digitally and produces test reports and data files. The SMARTEST PLUS ™ DACS automates the valve testing process for guaranteed repeatability. Built-in Wi-Fi capability allows for easy and secure sharing of data and automatic emailing of test reports and data files. The variable sample rate provides a high-density data stream which can be adjusted for short or long duration tests. This rugged splash-proof (IP67) unit is ideal for industrial valve testing environments.
Download Brochures